package example.array.p4.b;

/**
 * @author 17976
 */
public class RunoobTest {
    static void reverse(int a[],int n){
        int i,k,t;
        for(i=0;i<n/2;i++){
            t=a[i];
            a[i]=a[n-i-1];
            a[n-i-1]=t;
        }
        System.out.println("反转后的数组是：\n");
        for(k=0;k<n;k++){
            System.out.println(a[k]);
        }
    }

    public static void main(String[] args) {
        int[] arr={10,20,30,40,50};
        reverse(arr,arr.length);
    }
}
